Home / 244,955,305.30-366,929,073.15-168,364,815.70

Finding the Fourth Proportional to 244,955,305.30, 366,929,073.15 and 168,364,815.70

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Solution

The fourth proportional to 244,955,305.30, 366,929,073.15 and 168,364,815.70 is: 252,200,889.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,955,305.30 : 366,929,073.15 = 168,364,815.70 : x
  2. Step 2: Convert to fraction form
    244,955,305.30/366,929,073.15 = 168,364,815.70/x
  3. Step 3: Cross multiply
    244,955,305.30x = 366,929,073.15 × 168,364,815.70
  4. Step 4: Simplify right side
    244,955,305.30x = 61,777,945,775,871,560
  5. Step 5: Solve for x
    x = 61,777,945,775,871,560/244,955,305.30
  6. Step 6: Final answer
    x = 252,200,889.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.